Replacement for ESP32-S3FN8: Drop-In Alternatives We Stock
Looking for a replacement for the ESP32-S3FN8 (ESP32-S3FN8 - Espressif Systems WiFi Modules - 802.11 [ENGINEERING SAMPLES]SMD IC , Dual-Core MCU, Wi-Fi 2.4G & BLE 5.0 combo, 8 MB Octal SPI PSRAM)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the ESP32-S3FN8
| SKU | ESP32-S3FN8 |
|---|---|
| Product | ESP32-S3FN8 - Espressif Systems WiFi Modules - 802.11 [ENGINEERING SAMPLES]SMD IC , Dual-Core MCU, Wi-Fi 2.4G & BLE 5.0 combo, 8 MB Octal SPI PSRAM |
| Stock status | In Stock |
| Detail page | View ESP32-S3FN8 › |
Drop-in replacements for ESP32-S3FN8
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
RP-AC1900 Asus RP-AC1900 Dual Band WiFi Range Extender / AiMesh Extender for seamless mesh WiFi; works with any WiFi router
SKU: RP-AC1900
Price: $357.09
LSI00457 - LSI Logic Syncro 9361-8i Kit with Two (2) Controller Cards and Two Attached Cachevault Modules with Separate Supercap Modules
SKU: LSI00457
Price: $6,207.74
05-25528-06 - LSI Logic Syncro 9380-8e Kit with Two (2) Controller Cards and Two Attached Cachevault Modules with Separate Supercap Modules
SKU: 05-25528-06
Price: $6,459.74
271663-001 - HP 2gbc-Gbe Interconnect Dual Port Fibre Channel Data Module Ble Switch with Tray for 2402 Router
SKU: 271663-001
Price: $800.00
385759-001 - HP Mini PCI 54G WiFi 802.11a/b/g WiFi Wireless LAN (WLAN) Network Interface Card
SKU: 385759-001
Price: $101.83
385759-021 - HP Mini PCI 54G WiFi 802.11a/b/g WiFi Wireless LAN (WLAN) Network Interface Card (Europe) for Tablet PC TC1100
SKU: 385759-021
Price: $118.89
X570EDGEWIFI MSI MPG X570 GAMING EDGE WIFI Socket AM4/ AMD X570/ DDR4/ SATA3 / USB3.2/ PCIE 4.0/ WIFI/ M.2/ A&GbE/ HDMI/ ATX Motherboard
SKU: X570EDGEWIFI
Price: $382.59
X570GPCARBWIFI MSI MPG X570 GAMING PRO CARBON WIFI Socket AM4/ AMD X570/ DDR4/ SATA3 / USB3.2/ PCIE 4.0/ M.2/ A&GbE/ WIFI&Bluetooth/ HDMI/ ATX Motherboard
SKU: X570GPCARBWIFI
Price: $525.96
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.